mapped drive I/O error

  • Thread starter Thread starter Paul
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Paul

I am running two W2K SP 4 Terminal Servers with MF XP SP1.
I have an application that makes extensive use of mapped
drives. The application frequently hangs when usage is
high, and I see the following in the event log:

Application Error : The instruction at "0x019a10f5"
referenced memory at "0x019a5004". The required data was
not placed into memory because of an I/O error status
of "0xc00000c4".

Q272582 discusses this, but indicates this was fixed in
SP3. I am running SP4 and having the issue. I checked
the versions of Mrxsmb.sys and Rdbss.sys, and they are
later than the versions indicated in the article.

Anyone else experiencing this?

Paul
 
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